DERUX GmbH is the official engineering, contracting, and service partner for Changshu Feilong Nonwoven Machinery Co., Ltd. across Europe and North America. Feilong manufactures the production lines in China – DERUX handles everything from project planning to after-sales service at your facility.
Needle punching lines, spunlace systems, thermal bonding – complete turnkey solutions with local
engineering support, installation, and after-sales service.
DERUX coordinates communication between customers and
Changshu Feilong — from initial inquiry to technical clarification and after-sales
support.
DERUX GmbH (Heidelberg, Germany) serves as the exclusive European representative for Feilong – providing engineering, contracting, and full-service support: project planning, CE-compliance integration, on-site installation, commissioning, spare parts logistics, and ongoing after-sales service.
Changshu Feilong Nonwoven Machinery Co., Ltd., headquartered in Changshu, Jiangsu Province (near Shanghai), is one of China's earliest and most respected manufacturers of nonwoven production equipment. With over 35 years of continuous R&D, Feilong has become a leading force in nonwoven technology worldwide.
Feilong operates its own nonwoven technology R&D center and an experimental production base, holding numerous invention patents. Their turnkey approach covers design, manufacturing, installation, commissioning, and operator training.
120,000 m² R&D and production facility · Changshu, China
Complete turnkey production lines from Changshu Feilong – designed, manufactured, installed, and commissioned with DERUX as your local partner.
Feilong’s trapezoidal and elliptical high-speed needle looms feature innovative oil-free guiding technology and dual-axis balancing for vibration-free operation. Available with max production capacity up to 2,500 kg/h carding systems. Applications span automotive interiors, geotextiles, filtration media, artificial leather substrates, and medical dressings.
Precision hot-air and calendering systems for hygiene products, air filtration, and automotive thermal/sound insulation. Working width 2.5m – 3.8m, winding speed up to 150 m/min.
- For conventional and flushable spunlace nonwoven fabrics - Feilong is one of the first Chinese manufacturers of spunlace equipment, with 23 years of hydroentanglement expertise. Parallel and cross-lapped configurations available, plus specialized lines for flushable / biodegradable materials and wood pulp composites.
Impregnation and drying systems for interlinings, specialized industrial fabrics, and composite materials.
Inquire arrow_forwardFeilong also manufactures specialized needle looms for insulation felt and paper-making felt production – tailored solutions for niche industrial applications.
When you partner with DERUX, you get the full manufacturing power of Feilong combined with dedicated local support across Europe and North America.
Every Feilong production line is optimized by DERUX engineers to meet European safety (CE) and operational standards for seamless integration.
From line design to commissioning – DERUX manages the complete turnkey project execution with on-site engineers and Feilong specialists.
Comprehensive training programs for your team – at your facility or at Feilong's experimental production base in Changshu, China.
24/7 technical support, spare parts logistics from European stock, and preventive maintenance contracts – all through DERUX.
Surgical gowns, masks, diapers, sanitary products
Interior linings, insulation, trunk covers
Air & liquid filtration media, industrial filters
Soil stabilization, drainage, erosion control
Insulation, composite substrates, specialty felts
Wet wipes, dry wipes, flushable wipes
Padding, upholstery, mattress components
Feilong manufactures world-class nonwoven production lines in China. DERUX handles everything else – from the first consultation to ongoing service at your facility.
Engineering. Contracting. Services.
Design. Manufacturing. Innovation.
As the exclusive Feilong representative located in Germany, DERUX GmbH is your direct contact for technical specifications, production line configurations, and project consulting.
Whether you need a complete turnkey nonwoven production line or individual machine specifications – DERUX and Feilong have the solution. Let's talk.
Contact us arrow_forwardInhaltlich verantwortlich im Sinne des Presserechts, des § 6 des Mediendienste-Staatsvertrages, des Teledienstegesetzes (TDG) und des Teledienstdatenschutzgesetzes (TDDSG):
DERUX GmbH
Alte Bergheimer Str. 9
69115 Heidelberg
Telefon: 0049 (0) 6221-87-13-630
Fax: 0049 (0) 6221-87-13-632
E-Mail: derux@derux.de
Geschäftsführer: Gerd Klaus Martschoke
Sitz der Gesellschaft: Heidelberg
Handelsregistereintrag: Amtsgericht Mannheim, HRB 10341
USt-IdNr.: DE 241981591
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E-Mail: derux@derux.de
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